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Stiefel Freckle Soap
Stiefel may refer to: * Eduard Stiefel (1909–1978), Swiss mathematician * Ethan Stiefel (born 1973), American ballet dancer * Stiefel Laboratories Stiefel Laboratories is an American dermatological pharmaceutical company, with its global headquarters in Research Triangle Park, North Carolina. It makes products such as Duac and Oilatum. Stiefel was acquired by GlaxoSmithKline at a price of ..., GSK company See also * {{disambiguation, surname Surnames from given names Occupational surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eduard Stiefel
Eduard L. Stiefel (21 April 1909 – 25 November 1978) was a Swiss mathematician. Together with Cornelius Lanczos and Magnus Hestenes, he invented the conjugate gradient method, and gave what is now understood to be a partial construction of the Stiefel–Whitney classes of a real vector bundle, thus co-founding the study of characteristic classes. Biography Stiefel entered the Swiss Federal Institute of Technology (ETH Zurich) in 1928. He received his Ph.D. in 1935 under Heinz Hopf; his dissertation was titled "Richtungsfelder und Fernparallelismus in n-dimensionalen Mannigfaltigkeiten". Stiefel completed his habilitation in 1942. Besides his academic pursuits, Stiefel was also active as a military officer, rising to the rank of colonel in the Swiss army during World War II. Stiefel achieved his full professorship at ETH Zurich in 1943, founding the Institute for Applied Mathematics five years later. The objective of the new institute was to design and construct an elect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethan Stiefel
Ethan Stiefel (born February 13, 1973) is an American dancer, choreographer, and director. He was a principal dancer with American Ballet Theatre (ABT) from 1997 until July 2012. He was the artistic director of the Royal New Zealand Ballet from 2011 to 2014. His wife is Gillian Murphy, also a principal dancer with ABT. Early life and training Born in Tyrone, Pennsylvania, he is the only son of a Lutheran minister who became a prison warden in New York; their last name is pronounced "Shtee-fell" and is German for "boot." Stiefel began ballet training in Madison, Wisconsin at the Monona Academy of Dance at age eight. He became involved with classical dance through his older sister, who was taking a class. Before that, both he and his sister took gymnastics classes. His first ballet teacher, Jo Jean Retrum, was interested in getting Ethan to take class because boys in ballet are a rarity. He studied for two years at the Milwaukee Ballet School under Ted Kivitt and Paul Sutherl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stiefel Laboratories
Stiefel Laboratories is an American dermatological pharmaceutical company, with its global headquarters in Research Triangle Park, North Carolina. It makes products such as Duac and Oilatum. Stiefel was acquired by GlaxoSmithKline at a price of $2.9 billion. The company was founded in 1847 by John David Stiefel, Ferdinand von Hebra and Paul Unna, who initially created medicated soaps. Early history The company's origins lie in the J.D. Stiefel Company which was established in 1847, in Germany, by John David Stiefel; its first products were candles but the company began making medicated soaps within several years of its founding. In the 1880s, the company began worldwide export of its products. The company's products were brought to the United States for the first time by August C. Stiefel, the grandson of J.D. Stiefel (the founder), in 1910 and named the company Stiefel Medicinal Soap Co., Inc. By 1914, Stiefel produced 103 different toilet, perfumed, and medicinal soaps and we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surnames From Given Names
In some cultures, a surname, family name, or last name is the portion of one's personal name that indicates one's family, tribe or community. Practices vary by culture. The family name may be placed at either the start of a person's full name, as the forename, or at the end; the number of surnames given to an individual also varies. As the surname indicates genetic inheritance, all members of a family unit may have identical surnames or there may be variations; for example, a woman might marry and have a child, but later remarry and have another child by a different father, and as such both children could have different surnames. It is common to see two or more words in a surname, such as in compound surnames. Compound surnames can be composed of separate names, such as in traditional Spanish culture, they can be hyphenated together, or may contain prefixes. Using names has been documented in even the oldest historical records. Examples of surnames are documented in the 11th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
